With more than 840 million cross-regional trips made over the three-day Qingming holiday, which ran from Saturday to Monday, China's transport system has entered a peak travel period marked by increasingly integrated and seamless services. 為期三天的清明假期（4月4日至6日）期間，全國跨區域人員流動量突破8.4億人次，我國交通運輸系統已進入以一體化無縫銜接為特征的出行高峰期。 Total cross-regional passenger trips over the holiday reached 842 million, up 5.6 percent year-on-year, according to the Ministry of Transport on Tuesday. 4月7日，交通運輸部發布數據顯示，假期全國跨區域人員流動總量達8.42億人次，同比增長5.6%。 Railway passenger volume rose 8.4 percent to 57.7 million trips, while road travel continues to dominate overall mobility. 其中鐵路客運量5770萬人次，增幅8.4%，而公路出行仍占據主導地位。 The surge has been fueled in part by overlapping school spring breaks in several regions, driving family-oriented travel and short-distance tourism. 此次出行熱潮部分源於多地春假疊加效應，家庭出遊...